From: YueHaibing <yuehaibing@huawei.com>
Date: Sat, 10 Jun 2023 10:19:56 +0000 (+0800)
Subject: mm: remove unused vma_init_lock()
X-Git-Tag: xarray-6.6~271^2~73
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=e4d86756159b5794edad5b0d0d19c6f3d9888240;p=users%2Fwilly%2Fxarray.git

mm: remove unused vma_init_lock()

commit c7f8f31c00d1 ("mm: separate vma->lock from vm_area_struct")
left this behind.

Link: https://lkml.kernel.org/r/20230610101956.20592-1-yuehaibing@huawei.com
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/include/linux/mm.h b/include/linux/mm.h
index ab04756b2240..f20ac57b634d 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -725,7 +725,6 @@ struct vm_area_struct *lock_vma_under_rcu(struct mm_struct *mm,
 
 #else /* CONFIG_PER_VMA_LOCK */
 
-static inline void vma_init_lock(struct vm_area_struct *vma) {}
 static inline bool vma_start_read(struct vm_area_struct *vma)
 		{ return false; }
 static inline void vma_end_read(struct vm_area_struct *vma) {}